Samsung Un55nu7100

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The Samsung UN55NU7100 features a 55-inch 4K UHD (3840 x 2160) LED display with HDR support for enhanced color and brightness. It employs a UHD dimming technology to optimize contrast and clarity. The TV runs on Samsung’s Tizen operating system, providing a smooth smart TV experience with access to multiple apps and streaming services. Connectivity options include 3 HDMI ports, 2 USB ports, Ethernet, Wi-Fi, and Bluetooth. The TV supports HDR10+ for dynamic tone mapping, enhancing picture quality based on scene content. It is equipped with a PurColor technology to deliver vivid color reproduction and a 60Hz refresh rate for smooth motion display.

The design is slim and modern with a nearly bezel-less screen, making it suitable for various room decors. Audio output is rated at 20W with Dolby Digital Plus support to provide immersive sound. It includes features like SmartThings compatibility and voice control with Bixby integration. The UN55NU7100 is Energy Star certified for efficient power consumption. Firmware updates and driver support can be accessed via Samsung’s website. Overall, it is designed to deliver affordable 4K performance with essential smart TV functions.

The Samsung UN55NU7100 provides excellent 4K resolution with HDR10+ support at a competitive price point. Its UHD dimming technology enhances picture depth by accurately controlling backlighting zones. The incorporation of the Tizen OS offers an intuitive smart TV interface with broad app support. Multiple HDMI and USB inputs improve connectivity for various external devices. The PurColor technology ensures vibrant and true-to-life color output. Additionally, its slim design and energy efficiency make it appealing for home setups looking for modern aesthetics and eco-friendliness.

This model has a 60Hz refresh rate, which may limit smoothness for fast-paced gaming or sports content compared to higher refresh rate TVs. The viewing angles are narrower than premium models with VA panels, causing slight color shifts when viewed off-center. The built-in speakers provide decent but not exceptional audio quality, often requiring external sound solutions for better sound experience. It does not support Dolby Vision HDR, limiting HDR compatibility. The absence of a wide color gamut panel results in slightly less vivid colors than high-end models. Firmware updates are limited to what Samsung provides, with no custom ROM options.

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